//
//  swap.cpp
//  C++Learn
//
//  Created by ryu on 2021/8/12.
//

#include "swap.hpp"

void swap(int a, int b)
{
    int temp = a;
    a = b;
    b = temp;

    cout << "a = " << a << endl;
    cout << "b = " << b << endl;
}
//int main2(){
//    int a = 100;
//    int b = 200;
//    swap(a, b);
//    cout<< a<<endl;
//    return 0;
//}
